NOTE
Whether the file content includes "title Xen" depends on whether Xen Hypervisor is selected
during OS installation.
i.
Press
Esc
, enter
:wq
, and press
Enter
to save the edits.
j.
Restart the OS for the settings to take effect.
k.
Go to
l
Ubuntu (14.04 or 15.04)
The following procedure uses Ubuntu 14.04 as an example:
a.
Log in to the operating system (OS) as an administrator.
b.
Run the
vim /boot/grub/grub.cfg
command to open the boot configuration file.
c.
Enter
i
.
d.
In the boot configuration file, add
pciehp.pciehp_force=1 pci=pcie_bus_perf
to
the boldface part shown in the following:
Between the added content and its preceding content, a space is required and no line
feed is allowed.
…(Some code omitted.)
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=7
else
set vt_handoff=
fi
}
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class
os $menuentry_id_option 'gnulinux-simple-b7889e8e-dbc4-4fe9-bf5c-
dab9c20a93f8' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --
hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 b7889e8e-dbc4-4fe9-
bf5c-dab9c20a93f8
else
search --no-floppy --fs-uuid --set=root b7889e8e-dbc4-4fe9-bf5c-
dab9c20a93f8
fi
ES3000 V3 NVMe PCIe SSD
User Guide
4 Hot Plug
Issue 20 (2019-02-27)
Copyright © Huawei Technologies Co., Ltd.
58
